v0.2.0
- Bump serde_with version.
- CBOR tags support: can add and verify tags on COSESign1.
- Use PKey instead of EcKey. Just an interface change, RSA not supported yet. (thanks @puiterwijk) This will likely change again in the future to support #5.
- Implement std::error::Error for COSEError (thanks @puiterwijk)